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| Patent # | Description |
|---|---|
| US-4,123,151 |
Periscopic mirror system with selectably changeable direction of viewing The invention contemplates a periscope mirror system wherein viewing on a selected one of two 180.degree.-opposed viewing axes is provided to a single... |
| US-4,123,150 |
Stable resonators for radial flow lasers A stable resonator is disclosed capable of providing a laser beam having both high power and good optical quality from a large volume gain medium. The stable... |
| US-4,123,149 |
Unstable resonator having high magnification An unstable resonator having high magnification and capable of accommodating an active medium having high gain and small dimensions is disclosed. The unstable... |
| US-4,123,148 |
Reflective laser line generator Apparatus for reflectively generating a straight line light path from a laser beam comprises a planar reflective surface which is arranged to reflect the laser... |
| US-4,123,147 |
Electrically controlled adjusting device for a light beam with digital
and analog deflection control A light deflector used for tracking a spiral information track alternately and periodically interrupted by data blocks and guide segments arranged within sectors... |
| US-4,123,146 |
Electrically controllable pivoting mirror arrangement An electrically controllable pivoting mirror arrangement comprises a pivoting mirror which is mounted on a frame with the aid of a mirror support and which... |
| US-4,123,145 |
Optical path length modulator An optical path-length modulator which comprises a tube having at one open end a lens of which the focal length is equal to the distance between this lens and... |
| US-4,123,144 |
Four-member gauss objective A four component six lens element Gauss type objective having an aperture ratio of at least 1:2.4 and a field angle of greater than 40.degree. , comprising in... |
| US-4,123,143 |
Laser beam aligning apparatus Apparatus for aligning a working laser beam with respect to a working area comprises a manipulatable guide having a hand manipulator including a focussing lens... |
| US-4,123,142 |
Ambiguity plane optical processor incorporating magneto-optic, bubble
domain histograph A system for optically correlating two signals, e.g., radar, sonar, etc., incorporating both time shifts and doppler shifts is described. The correlation of the... |
| US-4,123,141 |
Window system comprising light polarizers A window construction adapted to permit or prevent light transmission including first and second fixed polarizer panels and a moveable panel between the... |
| US-4,123,140 |
Reflecting sheeting having wide angle response A reflective sheeting is disclosed having spaced apart cavities extending along one face and light-reflecting beads lining both wall and bottom portions of the... |
| US-4,123,139 |
Optical fiber connector An optical fiber connector includes a male connector portion having at least three cylindrical inner rods held in tangential contact with each other. The inner... |
| US-4,123,138 |
Optical fiber connector There is disclosed an optical fiber connector for use in glass fiber waveguide transmission systems to provide either a permanent splice or a fiber guide... |
| US-4,123,137 |
Optical fiber arrangement for splicing fibers secured to ribbonlike tape This application discloses an arrangement of optical fibers in a group that is particularly adapted for simple and efficient splicing. The fiber group comprises... |
| US-4,123,136 |
Piezo-electric line of sight corrector for inertial platform stabilized
sensor in a stellar navigational system A line-of-sight corrector using piezo-electric crystals as actuators is provided for the inertial platform stabilized tracking telescope of an astro navigational... |
| US-4,123,135 |
Optical system for rotating mirror line scanning apparatus This optical system permits larger tolerances in mirror facet pitch angles for rotating mirror line scanning apparatus without the use of expensive lenses having... |
| US-4,123,134 |
Dual field image scanner A self-stabilizing optical scanner system comprising a multi-faceted mirror includes a plurality of large and small facets formed on or attached to a gyro rotor,... |
| US-4,123,133 |
Method and apparatus for applying a connector to electrical conductor
strands A connector for making connection to an end of an electrical conductor cable to be pulled through conduits or the like comprises a centrally-bored inner... |
| US-4,123,132 |
Screw or nut and a captive washer A captive washer and threaded fastener combination. The washer has a non-planar apertured portion, for passage of a screw shank, which is plastically deformed on... |
| US-4,123,131 |
Vented electrical connector An electrical connector is matably attached to an oxygen sensor having a hollow center terminal for exposing the inner electrode of the oxygen sensor to ambient... |
| US-4,123,130 |
Refrigerator apparatus This disclosure pertains to a refrigerator housing having at least two access doors hingably affixed thereto on adjacent vertical exterior surfaces. A plurality... |
| US-4,123,129 |
Modular electronic instrument cabinets Modular electronic instrument cabinets are provided with supporting members extending between a front panel and a rear panel to form a frame. The supporting... |
| US-4,123,128 |
Portable pie case Pies within pie pans are received within circular cut-out portions of removable shelves which are supported vertically apart within a pair of side-by-side... |
| US-4,123,127 |
Artist's kit An artist's kit for use with an easel comprising a rectangular box having a base and a front wall, a rear wall and side walls all disposed substantially... |
| US-4,123,126 |
Compact shelving apparatus Compact shelving consisting of a cluster of elongated, upstanding stacks of shelves juxtaposed side by side are accessible by mounting each elongated stack on an... |
| US-4,123,125 |
Combined dispensing and inventory control system A portable dispensing system for storing and dispensing, for example, surgical suture packages, which system provides one or more shelved dispenser boxes having... |
| US-4,123,124 |
Convertible sewing machine cabinet A cabinet and work table for a sewing machine having a convertible work supporting bed capable of conversion from a flat work supporting bed to a free-arm bed.... |
| US-4,123,123 |
Method and apparatus for fixing glove to glove box and glove suitable
therefor A method and an apparatus for fixing a glove to a glove box and a glove suitable therefor are provided. A glove having an extended fin portion at its proximal... |
| US-4,123,122 |
Bearing element A rough and porous coating is applied by spraying and metallurgically bonding to a bearing member. The coating is preferably of a strong and thermally conductive... |
| US-4,123,121 |
Ball bearing assembly with plurality of ball guideways A ball bearing comprising an outer sleeve with raceways formed therein, and having an axial bore and a retainer including a plurality of ball guideways... |
| US-4,123,120 |
Noise reducing device in undercarriage of track-type vehicle Each track shoe in a link-shoe assembly built in a track chain for a track-type vehicle is lined with an elastomer pad. One elastomer pad in one track shoe abuts... |
| US-4,123,119 |
Track shoe with clamping means An endless track assembly comprises a plurality of track shoes pivotally interconnected by a link assembly secured thereto. The link assembly comprises a... |
| US-4,123,118 |
Antilock brake control system for a motorcycle front wheel In an oil pressure controlled brake system, wherein the brake oil contained within a wheel cylinder is returned to an oil reservoir associated with a master... |
| US-4,123,117 |
Hydraulic roosting means This invention relates to hydraulic boosting means which requires only small operation stroke of an input member when it is brought into an operative condition... |
| US-4,123,116 |
Duty cycle translator with solenoid modeling circuit for adaptive
braking system An adaptive braking system for a vehicle having fluid pressure operated brakes includes a skid detecting circuit for generating a skid detecting signal when an... |
| US-4,123,115 |
Brake control method and apparatus for railway cars In a method and apparatus for railway car brake control, a brake control apparatus for cars having sprung and unsprung portions is interposed between a brake... |
| US-4,123,114 |
Arrangement for the pneumatic removal of bulk particulate material from
the floor of a storage place An arrangement for the pneumatic removal of bulk particulate material from the floor of a storage place is described. Pressure air conveys the stored material in... |
| US-4,123,113 |
Gas table A method is disclosed for moving an object which is floatable on a cushion of gas from a first station to a second station. A porous table over which the object... |
| US-4,123,112 |
Split wheel safety feature A split wheel assembly for reception of pneumatic tires is provided with a safety feature to ensure that the two halves of the wheel cannot be dismantled when... |
| US-4,123,111 |
Snap-in connection, especially cover for wheels of passenger motor
vehicles A snap-in connection, especially a hub cap for wheels of passenger motor vehicles which is adapted to be fastened by the use of a force fit, which covers at... |
| US-4,123,110 |
Auxiliary device for a mining machine An auxiliary device for a longwall mining machine incorporating an underframe, by which it is mounted for movement along the conveyor of the mining machine, and... |
| US-4,123,109 |
Mining method A tabular mineral deposit is mined by drilling overlapping holes in the plane of the deposit, the first hole being drilled in any convenient manner and each... |
| US-4,123,108 |
Method and device for breaking a hard compact material A hard compact material, such as rock, is broken by forcing a longish mass body of relatively incompressible fluid, such as water, against the material to be... |
| US-4,123,107 |
Integrated sulfur mining - sulfuric acid production system An integrated sulfur mining -- sulfuric acid production system is provided wherein a portion of the sulfur produced in the mining operation is consumed in a... |
| US-4,123,105 |
Chair construction A chair or similar article of furniture is presented having front and rear non-load bearing contoured shells of relatively thin plastic molded material secured... |
| US-4,123,104 |
Headrest for a motor vehicle A headrest for a motor vehicle in which an inflatable bellows forms the headrest which is provided with elastically yielding drawbands that return the bellows... |
| US-4,123,103 |
Chair control for a tiltable stenographer's chair This invention discloses a novel chair control for use with a tiltable stenographer's chair. It discloses a compact and improved biasing means to control the... |
| US-4,123,102 |
Adjustable reclining chair having three-point suspension, and method A rocker-type chair is used which is normally unbalanced in a rearwardly reclining direction. A rear support frame has its lower and rearward end in engagement... |
| US-4,123,101 |
Folding chair A folding chair having integral front legs and backrest is disclosed herein. A seat is attached to each leg by a bracket. Each bracket is made up of two parts... |
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